macOS arch
- ~/Library/archSettings
- /Library/archSettings
- /Network/Library/archSettings
- /System/Library/archSettings
machine # 当前架构
# 使用制定的架构来运行 universal binary
arch -x86_64 brew --version
arch -arm64 brew --version
| flag | for |
|---|---|
| -32 | |
| -64 | |
| -c | 忽略所有 env |
| -d ENV | 移除给定的 ENV |
| -e ENV=VAL | 设置 ENV |
| arch | for |
|---|---|
| i386 | 32-bit intel |
| x86_64 | 64-bit intel |
| x86_64h | 64-bit intel (haswell) |
| arm64 | 64-bit arm |
| arm64e | 64-bit arm (Apple Silicon) |